| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $169.57 | 4.445% | $177.1074 | $177.11 | $177.10 | $177.10 |
| Purchase #2 | $242.87 | 11.320% | $270.3629 | $270.36 | $270.35 | $270.40 |
| Purchase #3 | $241.69 | 7.647% | $260.172 | $260.17 | $260.15 | $260.20 |
| Purchase #4 | $149.44 | 6.643% | $159.3673 | $159.37 | $159.35 | $159.40 |
| Purchase #5 | $244.70 | 7.161% | $262.223 | $262.22 | $262.20 | $262.20 |
| Purchase #6 | $98.79 | 3.449% | $102.1973 | $102.20 | $102.20 | $102.20 |
| Purchase #7 | $118.70 | 9.544% | $130.0287 | $130.03 | $130.05 | $130.00 |
| 7 purchase totals = | $1,265.76 | $1,361.4586 | $1,361.46 | $1,361.40 | $1,361.50 | |